private static void setInstitution(AlumniFormation bean, Formation dbFormation) {
Unit institution = dbFormation.getInstitution();
if (institution instanceof AcademicalInstitutionUnit) {
AcademicalInstitutionType academicalInstitutionType = dbFormation.getInstitutionType();
switch (academicalInstitutionType) {
case NATIONAL_PUBLIC_INSTITUTION:
case NATIONAL_PRIVATE_INSTITUTION: